KING POWER vs ONESIAM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KING POWER
This app connects travelers with Thailand's leading travel retail experience. It aims to enhance your journey by offering a memorable and meaningful shopping experience, drawing on decades of understanding traveler needs.
- Leading travel retailer
- Enhance travel journey
- Memorable shopping
- Meaningful experiences
- Decades of traveler understanding
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King Power, we are Thailand’s leading travel retailer. But more importantly, we are travellers too! With decades of experience along side travellers and shoppers from all around the world, we understand the beauty of your journey and want to make it more memorable and meaningful.
ONESIAM
This app connects online and offline shopping experiences across multiple retail destinations. It offers a comprehensive range of services, curated content, and exclusive privileges for shoppers. Discover and access services from leading Thai retail and lifestyle destinations.
- Online and offline shopping integration
- Access to multiple retail destinations
- Curated content and privileges
- Full range of services
- Bridging digital and physical retail
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“ONESIAM SuperApp” bridges online and offline worlds, caters to all shopping needs and brings together services from all of our retail destinations for passionate consumers, along with a full range of curated content and privileges. The app was curated and developed by Siam Piwat Group, a leading world-class retail and real estate developer from Thailand that owns and operates Bangkok’s most visited retail and lifestyle destinations such as Siam Paragon, Siam Center, Siam Discovery, ICONSIAM, and Siam Premium Outlets. ONESIAM SuperApp. The SuperApp for Extraordinary Experiences.
Screenshots
Verdict
The clearest difference is rating: ONESIAM at 4.2 against KING POWER's 3.2. KING POWER's advantage is review sentiment (32% vs 15%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ONESIAM holds the better App Store score, 4.2 against 3.2. Both are backed by a comparable volume of ratings — 11 and 10 respectively. Written reviews complicate that: 32% of KING POWER's written reviews are positive against 15% of ONESIAM's, so the app with the better star average is not the one people write more warmly about.
KING POWER ships an update fortnightly, ONESIAM every 11 days. Both last shipped on October 24, 2026.
| Parameter | KING POWER | ONESIAM |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (11 ratings) | 4.2 (10 ratings) — better |
| Positive reviews | 31.6% of reviews — better | 15.3% of reviews |
| Number of ratings | 11 — better | 10 |
| Update frequency | Fortnightly | Every 11 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 120 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | King Power Click Co., Ltd. | Siam Piwat |
Customer experience
KING POWER
ONESIAM
In-app purchases
KING POWER
No in-app purchases
ONESIAM
No in-app purchases
